Methods Four hundred and twenty nursing students were randomly divided into experimental group and comparative group,practice pathway based on the conception of clinical pathway was provided for the experimental group,traditional teaching method was carried out for the comparative group,and their teaching effects were evaluated.

Method on knowledge space model based on Petri net and learning path control;

Research and Implementation of Learning Path in E-Learning;

One of the important problems in intelligent tutoring system is to control the student’s learning path.

This paper brings forward an information retrieval method based on path learning that is used in a price information extracting system.

Position analysis and transform realization way of local government functions;

To exploration the time characteristic,philosophical basis and realization way of the environment friendly society, we can comprehensive realization science development view,we can realization harmonious and continues development about our economy,society and environment.

Starting with the sustainable growth finance purposes which is enterprises should stand,the paper discuss the significance and the economic interpretation of sustainable growth finance,then analyze the classical model and reasons,finally put forward the realization way of sustainable growth finance from the aspects such as financial object,financial strategic,performance appraisal and moti.